Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
hi team.
i have one doubt.which type of temperature sensor used in nrf52840.you mentioned in nrf52840 data sheet just temperature sensor.but which type it is thermocouples...
Hi,
I have looked at the "mass" example showing how to expose a fatfs via USB MSC, that looks good.
I want to do this, but using the QSPI flash storage.
Is there an...
Hello,
I have a couple of Adafruit Feather nrf52840 express devices and I want to set up a small openthread network. As far as setting up a simple network where all the...
Hi,
Error happens after follow steps:
1. program app.hex+bootloader.hex+device_page.hex+softdevice.hex to boad.
2. use nRF Mesh APP to provision, it runs well
3. add...
I have 2 DK boards neither of which is working.
The first is a PCA10040 V1.2.1. When I plug it into my Window 10 computer with a data cable, Windows says it's an unrecognized...
Hello,
we're developing a NB-IoT application using the nrf9160 and the nrf modem library.
Let’s suppose the modem is in PSM and due to reception/network issues it cannot...
Dear Nordic Team,
on my board with NRF85240 High Voltage mode is used. Accordingly to datasheet (5.3.8.2 Regulator Specifications, REG0 stage), in this mode the following...
Can you help with why I get this serial debug message when trying to start Headset nrf5340_Audio DK in DFU mode
HR [00:00:02.068,450] <err> dfu: SMP_SVR Advertising failed...
Hi!
I have an issue with control of the MAGPIO during RFTEST procedures.
The device is using RF Switch (like Thingy91) and I want to perform SNR/Received signal power...
Hello All,
Hoping to hear your opinion as I have little experience on how reliably the following would work.
The device should count pulses or edges from a reed switch...
Hi,
I'm using a Thingy:53 for some prototyping work. The device is configured with the standard USB CDC ACM as logging backend and I use pyserial-miniterm to access the...
Hello All,
I hope all is well. I have now been using Nordic ICs for close to 10 years and have become familiar with SDK5 and developed multiple applications using it....
Hello,
I would like to fast adc some analog signal from my opamp PCB. I am using nrf5340DK SDK1.9.1 with VS Code.
Got the example code nrfx_saadc.zip from and my first...
Hi,
I'm using the following function in my project, in order to get an idea of how much memory can be reserved with malloc :
This function should return the last value...
